package com.wwl.cms.utils.designModeTest.decorator;

import lombok.Data;

/**
 * @author wwl
 * @version 1.0
 * @date 2021/9/7 17:58
 * @description:
 */
@Data
public abstract class Drink {
    public String des;//描述
    private float price = 0.0f;
    //计算费用的抽象方法
    public abstract float cost();
}
